JSI Tip 1108. RASPHONE may cause RRAS computer to generate an AV exception.

If you receive:

   An application error has occurred
   and an application log is being generated.
   RASPHONE.EXE
   Exception: access violation (0xC0000005, Address 0xnnnnnnc)

when starting RASPHONE on a Windows NT platorm running RRAS, you probably have corrupt or invalid keys at:

HKEY_CURRENT_USER\Software\Microsoft\RAS Phonebook\Callback

Delete any subkeys that are not in the form of DEVICE_NAME (PORT).